Shifting goalposts -- the original comment was that all you can get is "mild flu symptoms" and you're defending that by saying you won't die or be hospitalized.Of 75,000 people in all the COVID trials, a grand total of zero people needed hospitalization or died from the group that got the vaccine. With a reasonable level of certainty, we can say that the vaccines completely prevent serious illness, or at least make the risk of serious illness virtually zero.
There is a very large white space between mild flu symptoms and hospitalization/death.